# OPC-3 (Oligomeric Proanthocyanidins)

> Isotonix — US label snapshot lbl_dsld_313408_ff53ffd14751b3a5

Canonical: https://anaturalendeavor.com/labels/lbl_dsld_313408_ff53ffd14751b3a5

## Original facts and normalized results

| Ingredient | Original | Normalized | Status |
|---|---:|---:|---|
| Header | 10 Calorie(s) | 10 Calorie(s) | as_labeled |
| Carbohydrate (unspecified) | 2 g | 2 g | as_labeled |
| Sugar | 2 g | 2 g | as_labeled |
| Sugar (unspecified) | 2 g | 2 g | as_labeled |
| Potassium | 95 mg | 95 mg | as_labeled |
| Grape | 25 mg | 25 mg | as_labeled |
| Red Wine | 25 mg | 25 mg | as_labeled |
| maritime Pine | 25 mg | 25 mg | as_labeled |
| bilberry | 25 mg | 25 mg | as_labeled |
| Flavonoid (mixture) | 25 mg | 25 mg | as_labeled |
| Fructose | not stated  | not available  | missing_quantity |
| Glucose | not stated  | not available  | missing_quantity |
| Citric Acid | not stated  | not available  | missing_quantity |
| Maltodextrin | not stated  | not available  | missing_quantity |
| Silicon | not stated  | not available  | missing_quantity |
| Calcium | not stated  | not available  | missing_quantity |
| modified Starch | not stated  | not available  | missing_quantity |
| Pectin | not stated  | not available  | missing_quantity |
| Stearic Acid | not stated  | not available  | missing_quantity |

## Source

- Original: https://api.ods.od.nih.gov/dsld/v9/label/313408
- Source record: src_dsld_313408
- Snapshot: snap_dsld_313408_ff53ffd14751b3a581339feb
- Retrieved: 2026-09-29T00:15:02.666Z
- Source updated: unknown
- Content hash: ff53ffd14751b3a581339febe39300d3dcc0970576a98b1e9b45bf181a35b99f

## Limitations

- This record reports label facts from a US-market source snapshot, not current inventory or product safety.
- Label quantity comparisons do not establish absorption, efficacy, safety, or clinical equivalence.